What happens to Super Bowl losers' championship merch? Here's where it ends up.

The Invisible Ropes of the Sky Jet streams are essentially fast-flowing air currents high above us, acting much like highways ...

Even among people who track federal spending closely, there is widespread uncertainty about what the US government is going ...

BEIJING -- A joint study by Chinese and US researchers has found that human-induced climate change is reducing the severity of extreme cold events.

Hurricane Helene arrived on Florida’s Gulf Coast as a Category 4 storm on Sept. 26, causing catastrophic flooding across the ...